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| author | MarcoFalke <falke.marco@gmail.com> | 2020-03-05 15:25:32 -0500 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-03-05 15:25:36 -0500 |
| commit | d7134b306a1787c2c867e6e667cb6583192cd6f5 (patch) | |
| tree | cbf58f44676cebce276b03812a3b56c1b225d9c6 /test/fuzz/test_runner.py | |
| parent | 891464950b071091ecb5166c235ef32ab2eb8bac (diff) | |
| parent | 7e9c7113afbed96cef80c327cc93e82000d6bb69 (diff) | |
| download | bitcoin-d7134b306a1787c2c867e6e667cb6583192cd6f5.tar.xz | |
Merge #17917: tests: Add amount compression/decompression fuzzing to existing fuzzing harness
7e9c7113afbed96cef80c327cc93e82000d6bb69 compressor: Make the domain of CompressAmount(...) explicit (practicalswift)
4a7fd7a7124f84e010b01d0769ef0572bf031ee8 tests: Add amount compression/decompression fuzzing to existing fuzzing harness: test compression round-trip (practicalswift)
Pull request description:
Small fuzzing improvement:
Add amount compression/decompression fuzzing to existing fuzzing harness: test compression round-trip (`DecompressAmount(CompressAmount(…))`).
Make the domain of `CompressAmount(…)` explicit.
Amount compression primer:
```
Compact serialization for amounts
Special serializer/deserializer for amount values. It is optimized for
values which have few non-zero digits in decimal representation. Most
amounts currently in the txout set take only 1 or 2 bytes to
represent.
```
**How to test this PR**
```
$ make distclean
$ ./autogen.sh
$ CC=clang CXX=clang++ ./configure --enable-fuzz \
--with-sanitizers=address,fuzzer,undefined
$ make
$ src/test/fuzz/integer
…
```
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Diffstat (limited to 'test/fuzz/test_runner.py')
0 files changed, 0 insertions, 0 deletions